The first known electric locomotive was built in 1837 by chemist Robert Davidson in England._精华吧

The first known electric locomotive was built in 1837 by chemist Robert Davidson in England.

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The first known electric locomotive was built in 1837 by chemist Robert Davidson in England.

A.正确

B.错误

正确答案：错误

Tag：中外铁路文化之旅时间：2022-01-14 21:30:33

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